08/09/2026
“Alex was a normal, happy, healthy little boy… or so we thought.”
Every family’s journey to a rare disease diagnosis is different, but many are shaped by uncertainty and the search for answers after noticing that something is wrong. For many families living with TK2d, an ultra-rare genetic mitochondrial disease, this diagnostic journey is all too familiar.
Hear from Vicky and Ruy on their experience that led them to their son’s diagnosis of TK2d. It changed their lives.
Learn more about and the importance of early diagnosis at
🔗 https://www.ucb.com/solutions/diseases/tk2d.